diff --git a/admin-dev/themes/template/products/pack.tpl b/admin-dev/themes/template/products/pack.tpl
index 6e4204d24..d751a0080 100644
--- a/admin-dev/themes/template/products/pack.tpl
+++ b/admin-dev/themes/template/products/pack.tpl
@@ -26,8 +26,8 @@
 
 <script type="text/javascript">
 
-	var msg_select_one = '{l s='Thanks to select at least one product.'}';
-	var msg_set_quantity = '{l s='Thanks to set a quantity to add a product.'}';
+	var msg_select_one = '{l s='Thanks to select at least one product.' js=1}';
+	var msg_set_quantity = '{l s='Thanks to set a quantity to add a product.' js=1}';
 
 	$(document).ready(function() {
 
diff --git a/config/smartyfront.config.inc.php b/config/smartyfront.config.inc.php
index 1e9848200..a0f5fcca8 100644
--- a/config/smartyfront.config.inc.php
+++ b/config/smartyfront.config.inc.php
@@ -31,7 +31,7 @@ function smartyTranslate($params, &$smarty)
 {
 	global $_LANG, $_MODULES, $cookie, $_MODULE, $_LANGPDF;
 	if (!isset($params['js'])) $params['js'] = 0;
-   	if (!isset($params['pdf'])) $params['pdf'] = false;
+	if (!isset($params['pdf'])) $params['pdf'] = false;
 	if (!isset($params['mod'])) $params['mod'] = false;
 
 	$string = str_replace('\'', '\\\'', $params['s']);
@@ -59,18 +59,18 @@ function smartyTranslate($params, &$smarty)
 			if(is_array($_MODULE))
 				$_MODULES = array_merge($_MODULES, $_MODULE);
 		$lang_array = $_MODULES;
-	} 
-    else if ($params['pdf']) 
-    {
+	}
+	else if ($params['pdf']) 
+	{
 		$iso = Language::getIsoById($cookie->id_lang);
-        $translationsFile = _PS_THEME_DIR_.'pdf/lang/'.$iso.'.php';
+		$translationsFile = _PS_THEME_DIR_.'pdf/lang/'.$iso.'.php';
 
-        if (Tools::file_exists_cache($translationsFile))
-            @include_once($translationsFile);
-        
-        $key = 'PDF'.md5($string);
-        $lang_array = $_LANGPDF;
-    }
+		if (Tools::file_exists_cache($translationsFile))
+			@include_once($translationsFile);
+		
+		$key = 'PDF'.md5($string);
+		$lang_array = $_LANGPDF;
+	}
 
 	if (is_array($lang_array) AND key_exists($key, $lang_array))
 		$msg = $lang_array[$key];